% !TEX program = xelatex
% !TEX encoding = utf-8
\usetheme[navigation]{UMONS}
\usepackage{xeCJK}
\usepackage{color}
\usepackage{graphicx}
\usepackage{subfigure}
\usepackage{multicol}
\usepackage{float}
\usepackage{amsmath, amssymb, amsfonts}
\usepackage[ruled,linesnumbered]{algorithm2e}
\usepackage{algorithmic}
\renewcommand{\algorithmcfname}{算法}
\renewcommand{\algorithmicrequire}{\textbf{输入:}}
\renewcommand{\algorithmicensure}{\textbf{输出:}}

\setcounter{tocdepth}{4}

\setmainfont[BoldFont=Times New Roman Bold]{Times New Roman}
\setCJKmainfont[BoldFont=SimHei]{SimSun}
\setCJKmonofont{Microsoft YaHei}
\setCJKsansfont{KaiTi}
\setCJKfamilyfont{hei}{SimHei}
\setCJKfamilyfont{kai}{KaiTi}
\setCJKfamilyfont{fang}{FangSong}
\setCJKfamilyfont{song}{SimSun}
\newcommand{\song}{\CJKfamily{song}}    % 宋体
\newcommand{\hei}{\CJKfamily{hei}}
\newcommand{\kai}{\CJKfamily{kai}}
\newcommand{\fang}{\CJKfamily{fang}}

\newcommand{\ctoday}{\number\year 年\number\month 月\number\day 日}

\theoremstyle{definition}
\newtheorem{defthm}{定义\ }[section]

\title{深度学习：对象检测方法讲解}
\author{梁康}
\date{\ctoday}
\institute[湖南大学]{%
湖南大学\\
信息科学与工程学院}
